Made various changes to SpamSieve’s tokenizer and HTML parser to improve accuracy.

Improved filtering of messages containing attachments.

Added Apple Mail settings to control whether messages trained as spam are marked as read and/or left on the server.

Better at finding notification sounds that are built into mail clients.

Now shows uncertain growls when notification is suppressed.

SpamSieve now delegates more file reveal operations to Path Finder 4, since it fixes a bug in Path Finder 3 that prevented certain reveals from working.

Rather than typing (or copying and pasting) your name and serial number to personalize SpamSieve, you can now click the x-spamsieve:// URL that’s sent to you when you purchase SpamSieve or get a serial number reminder.

Fixed bug where the rules list would scroll one rule up if it was scrolled to the bottom and you edited a rule.